Prof, your description of the A21 Not delivering some of the high detail was what I heard for myself with certain tracks of music that had more detail in my car system. I’m not sure why Parasound tuned the a 21 this way but after I noticed that I couldn’t not hear it.
The Adcom 555SE has this detail that I was missing. I really can’t say whether it would be as refined as some of these high end amps being discussed, but I’m confident in saying it’s superior to Emotiva’s XPA amps, because I had an XPA-3 at one point as well. I
I don’t think Adcom uses top shelf parts like some of these high end amps but for 1300 i’m pretty happy. Adcom has higher end amps like the 575 and 585 that may come Closer to the same parts quality but then they cost 2500 to 3000.
The Adcom 555SE has this detail that I was missing. I really can’t say whether it would be as refined as some of these high end amps being discussed, but I’m confident in saying it’s superior to Emotiva’s XPA amps, because I had an XPA-3 at one point as well. I
I don’t think Adcom uses top shelf parts like some of these high end amps but for 1300 i’m pretty happy. Adcom has higher end amps like the 575 and 585 that may come Closer to the same parts quality but then they cost 2500 to 3000.